Table 2.
0.2 mmol scale; a Ni-1(5 mol%), 4CzIPN (1 mol%), Na2CO3 (1.0 eq.) in Dioxane (0.2 M) at 28 °C for 18 h; b NiCl2(H2O)6 (5 mol%), Dipivaloyl methane (10 mol%), 4CzIPN (1 mol%), Na2CO3 (1.0 equiv) in MeCN (0.2 M) at 28 °C for 24 h.
0.2 mmol scale; a Ni-1(5 mol%), 4CzIPN (1 mol%), Na2CO3 (1.0 eq.) in Dioxane (0.2 M) at 28 °C for 18 h; b NiCl2(H2O)6 (5 mol%), Dipivaloyl methane (10 mol%), 4CzIPN (1 mol%), Na2CO3 (1.0 equiv) in MeCN (0.2 M) at 28 °C for 24 h.